Radiolarite : 2D documentation Middle Jurassic

Radiolarite : 2D documentation Middle Jurassic

Radiolarite : 3D documentation Middle Jurassic

Radiolarite : 3D documentation Middle Jurassic

Nointel : 3D documentation Upper Cretaceous

Nointel : 3D documentation Upper Cretaceous

Flint from Spiennes : 3D documentation Maastrichtian

Flint from Spiennes : 3D documentation Maastrichtian

Flint from Spiennes : 3D documentation Maastrichtian

Nointel : 3D documentation Upper Cretaceous

Flint from Spiennes : 2D documentation Maastrichtian

Flint from Spiennes : 2D documentation Maastrichtian

Flint from Spiennes : 2D documentation Maastrichtian

Cuiry-lès-Chaudardes : 3D documentation Cretaceous

Cuiry-lès-Chaudardes : 3D documentation Cretaceous

Abilly la Claisière : 2D documentation Turonian

Świeciechów flint : 3D documentation Turonian

Harrow Hill : 2D documentation Cretaceous

Nointel : 3D documentation Upper Cretaceous

Nointel : 2D documentation Upper Cretaceous

Nointel : 3D documentation Upper Cretaceous

Nointel : 2D documentation Upper Cretaceous

Nointel : 2D documentation Upper Cretaceous

Harrow Hill : 2D documentation Cretaceous

Harrow Hill : 2D documentation Cretaceous